The Crime Writers’ Association

ALCS Gold Dagger for Non-Fiction

This Dagger is for any non-fiction work on a crime-related theme by an author of any nationality as long as the book was first published in the UK in English during the judging period.

The Dagger encompasses, though is not limited to, non-fiction works relating to historical crime, crime-related biography, crime-fiction literature, true crime and critical studies.


ALCS Gold Dagger for Non-fiction 2026 Winner


Susannah Stapleton

That Dark Spring

Pan Macmillan – Picador

Judges’ comments

A sympathetic and deeply researched narrative of the century-old (and still unsolved) Provencal murder of Olive Branson, a talented and bohemian English expat artist. Stapleton throws her net wide to encompass an English artistic milieu, the French police and judicial… More


2026 shortlist


2026 longlist

Author Title Publisher
Jake Adelstein The Devil Takes Bitcoin Scribe
Áine Cain and Kevin Greenlee Shadow Of The Bridge: The Delphi Murders And The Dark Side Of The American Heartland Pegasus Books
David Collins Saffie Silvertail Books
Gordon Corera The Spy In The Archive: How One Man Tried To Kill The KGB Harpercollins
John Curran The Murder Game Harpercollins
Charlie English The CIA Book Club: The Best-Kept Secret Of The Cold War Harpercollins
Caroline Fraser Murderland Little, Brown Book Group
Thomas Harding The Einstein Vendetta: Hitler, Mussolini, And A True Story Of Murder Penguin
Paul Henderson And David Gardner A Spy In The Family Mirror Books
Neil Root The Cleveland Street Scandal The History Press
Susannah Stapleton That Dark Spring Pan Macmillan
Shaun Walker The Illegals Profile Books

The 2026 Judges

Philip Gooden (Chair)

Philip writes both fiction and non-fiction. His historical novels include the Nick Revill series, set in Elizabethan London and recently republished in a uniform edition.

He also writes books on language, including Faux Pas?, which won the English Speaking Union award for the best English Language book of 2006, and most recently Bad Words, a history of bad language. He was Chair of the Crime Writers’ Association 2007-8.

Sir Brian Keith

Sir Brian Keith practiced as a barrister for 23 years before becoming a judge, first in Hong Kong and then in England.  He retired as a High Court judge some years ago, but continues to sit as a judge in Hong Kong where he does high-profile criminal trials, and as a judge in Fiji where he sits on Fiji’s Supreme Court. He has presided over more than 60 murder trials, and has had a lifelong interest in true crime.

 

Triona Adams

Triona read English at St Hilda’s, an MA at RADA, and was a West End agent for nearly 20 years. As well lecturing, producing and directing, she wrote The Lemon Squeezer, a Radio 4 Afternoon Play and the basis of her one woman show. Aged 19, Triona gave a paper at the first Crime Fiction Weekend at St Hilda’s College, and has been connected to it ever since, as speaker and organiser, and served as Chair for 4 years. Having worked with the Oxford Literary Festival for some years its director, Sally Dunsmore, invited Triona to create a Crime Fiction programme for the festival, and this is now entering its 5th year.

 

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Sponsor of the Gold Dagger for Non-fiction

The Authors’ Licensing and Collecting Society (ALCS) is a not-for-profit organisation started by writers for the benefit of all types of writers. Owned by its members, ALCS collects money due for secondary uses of writers’ work. It is designed to support authors and their creativity, ensure they receive fair payment and see their rights are respected. It promotes and teaches the principles of copyright and campaigns for a fair deal. It represents over 100,000 members, and since 1977 has paid around £500 million to writers.

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